Technical Data - switel CD728 Mode D'emploi

13 Technical data

Standard
Number of channels
Power supply
Range
Range
Standby
Max. call duration
Standard rechargeable batteries
Dialling method
Permissible ambient temperature
Permissible relative humidity
Signal button function
138
- Technical data -
DECT-GAP
1880 to 1900 MHz
Base station 220/230V, 50 Hz
Indoors up to 50 m
Outdoors up to 300 m
up to 120 hours
up to 8 hours
2 x 1.2V/750mAh, Type AAA
TD or PD
10°C to 30°C
20 to 75%
120ms or 300ms